1330667048

素因数分解:

$2^3\times {\mathrm{739}}^1\times {\mathrm{225079}}^1$

素因数の和:225824

約数の個数: 16

約数和(自身を含む): 2498388000

約数和(自身を除く): 1167720952

約数列:

[1, 2, 4, 8, 739, 1478, 2956, 5912, 225079, 450158, 900316, 1800632, 166333381, 332666762, 665333524, 1330667048]

約数ペア:

[(1, 1330667048), (2, 665333524), (4, 332666762), (8, 166333381), (739, 1800632), (1478, 900316), (2956, 450158), (5912, 225079)]